| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.32 | 12.647% | $118.6398 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $98.62 | 4.776% | $103.3301 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $126.37 | 3.572% | $130.8839 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $121.87 | 13.425% | $138.231 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $98.48 | 10.139% | $108.4649 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $130.68 | 5.816% | $138.2803 | $138.28 | $138.30 | $138.30 |
| Purchase #7 | $194.45 | 8.426% | $210.8344 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $875.79 | $948.6644 | $948.65 | $948.75 | $948.60 | |